German shepherd walks on water by Ken Watson (Via Imgur, Click for Larger Size)

Well, at least it appears that she can. Watson explains the natural conditions that enabled this remarkable (and un-Photoshopped) photo:

Everyone loves their pet dog – but can your dog walk on water? Mine can. This photo was taken on December 31, 2002. The Rideau was experiencing some unseasonably warm weather and a layer of water had formed on top of the ice covered lake, resulting in a mirror-like surface. In this photo, doggie is on high alert since a ball is about to be tossed.

“The Rideau” refers to the Rideau Canal in Ontario, Canada, a UNESCO World Heritage Site and National Historic Site of Canada.